Question

explain the importance of conservation of soil suggest some measure for soil conservation​

Answer 1

Answer:

Soil conservation is a methodology to maintain soil fertility, prevent soil erosion and exhaustion, and improve the degraded condition of the soil. In such areas afforestation and reafforestation is needed to hold the soil.

Explanation:

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Answer 2

Answer:

Soil is the basis for sustenance for 7 billion people. It preserves clean water and helps regulate the climate. Soil degradation reduces agricultural yields and threatens farmers' livelihoods. Soil that has been leached of its nutrients cannot support crops, or plants that prevent desertification.

Explanation:

1.Contour ploughing—ploughing along the contour lines can lead to soil conservation. (ii) Terrace cultivation—steps can be cut out on the slopes making terraces. Terrace cultivation leads to soil conservation. (iii) Creating shelter belts — planting of trees to create shelter.